Answer:
39. 29
36. 50
33. 7
30. 33
Explanation:
39. According to the Order of Operations, in this case, Subtraction & Addition are evaluated after Division & Multiplication:
![6 * 4 + 5 = 24 + 5 = 29](https://img.qammunity.org/2020/formulas/mathematics/middle-school/ky3f7slpw6vdjjiy7tdala6ifqteinvokw.png)
36. Evaluate everything since everything is wrapped in parentheses:
![(3 + 2) * (4 + 6) = 5 * 10 = 50](https://img.qammunity.org/2020/formulas/mathematics/middle-school/ijitcnqkhdxzrwrmjnlaqtxmdipf203fm1.png)
33. Evaluate everything inside of parentheses FIRST:
![14 - (8 - 2) - 1 = 14 - 6 - 1 = 7](https://img.qammunity.org/2020/formulas/mathematics/middle-school/km5a49ah8jexmbf3t9iw5cfdt5al66534d.png)
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